| D-S证据理论在机床故障诊断中的应用 |
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| 引用本文： | 赵欣. D-S证据理论在机床故障诊断中的应用[J]. 工业控制计算机, 2010, 23(7): 65-66 |
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| 作者姓名： | 赵欣 |
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| 作者单位： | 唐山师范学院物理系,河北,唐山063000 |
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| 摘 要： | 探讨D-S证据理论在机床故障诊断中的应用,介绍了基于D-S证据理论的决策,D-S证据理论的不足及其改进方法,并用实例分别介绍了证据冲突不大时和证据冲突较大时D-S证据理论在机床故障诊断中的处理方法。
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| 关 键 词： | D-S证据理论 信息融合 机床故障诊断 |
Research on D-S Evidential Theory Failure Diagnosis of Machine Tool |
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| Abstract: | The D-S evidential theory about failure diagnosis of the machine tool is discussed in this paper.The D-S evidential theory and its deficiency is introduced.One improved method of D-S evidential theory is discussed.Examples of the D-S evidential theory about failure diagnosis of the machine tool is introduced when there is less conflict or greater conflict. |
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| Keywords: | D-S evidential theory information fusion failure diagnosis of the machine tool |
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